Output Control - Omron CJ1W-CTL41-E Operation Manuals

Output Control

Counting Direction
CNT1: CNT2: CNT3:
n+21 n+25 n+29
3-5

Output Control

Output Control Mode
General Setting:
38
For every Counter the (up or down) counting direction is indicated and can be
used in the Ladder Program.
15 14 13 12 11 10 9
CNT4:
n+33
The Reset, Preset, Capture and Z-signal Activated Bits are ON for exactly one PLC-cycle after
the occurrence of a (short) pulse which was detected since the previous I/O Refresh.
The 32 Outputs of the Counter Unit can be controlled automatically in two ways:
• Range Mode
In Range Mode you can define up to a maximum of 4 Ranges per Counter.
The Outputs are controlled according to the Counter Value being within
Range Limits. For a detailed description about Range Mode refer to section
3-5-1 Range Mode.
• Comparison Mode
In Comparison Mode you can define up to a maximum of 8 Comparison
Values per Counter. The Outputs are controlled according to the direction in
which the Counter Value crosses the Comparison Value. For a detailed
description about Comparison Mode refer to section 3-5-2 Comparison
Mode.
If the Unit is configured for Range Mode all Counters will operate in Range Mode.
If the Unit is configured for Comparison Mode all Counters will operate in Compar-
ison Mode.
15 14 13 12 11 10 9
m
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
Section 3-5
0
Gate Open/Closed:
0 = Gate Closed
1 = Gate Open
Counting Direction:
0 = Counter counts down
1 = Counter counts up
Preset Activated:
ON for exactly one PLC-cycle
Reset Activated:
ON for exactly one PLC-cycle
Capture Activated:
ON for exactly one PLC-cycle
Z-signal Activated:
ON for exactly one PLC-cycle
0
Output Control Mode:
0 = Range Mode
1 = Comparison Mode